AR016221A1 - Procedimiento para la eliminacion de iones nitrato de una solucion - Google Patents
Procedimiento para la eliminacion de iones nitrato de una solucionInfo
- Publication number
- AR016221A1 AR016221A1 ARP990101892A ARP990101892A AR016221A1 AR 016221 A1 AR016221 A1 AR 016221A1 AR P990101892 A ARP990101892 A AR P990101892A AR P990101892 A ARP990101892 A AR P990101892A AR 016221 A1 AR016221 A1 AR 016221A1
- Authority
- AR
- Argentina
- Prior art keywords
- solution
- elimination
- procedure
- ions nitrate
- nitrate
- Prior art date
Links
- 229910002651 NO3 Inorganic materials 0.000 title abstract 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title 1
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003466 anti-cipated effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- -1 nitrate ions Chemical class 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
Landscapes
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Una solucion de tal tipo es, en particular, una solucion descontaminante u otra solucion utilizada para reducir la radioactividad de una pieza metálica. Seprevé que, cuando la solucion contiene un compuesto orgánico de cadena corta, la solucion seai rradiada con luz UV. De este modo se reducen los iones nitrato,de manera de generarse, por ejemplo, N2, N2O, CO2 y H2O.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19819518 | 1998-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR016221A1 true AR016221A1 (es) | 2001-06-20 |
Family
ID=7866400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990101892A AR016221A1 (es) | 1998-04-30 | 1999-04-23 | Procedimiento para la eliminacion de iones nitrato de una solucion |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6387279B1 (es) |
| EP (1) | EP1084078B1 (es) |
| JP (1) | JP2002513913A (es) |
| KR (1) | KR20010043160A (es) |
| AR (1) | AR016221A1 (es) |
| BR (1) | BR9910575A (es) |
| CA (1) | CA2330571C (es) |
| DE (1) | DE59902474D1 (es) |
| ES (1) | ES2181449T3 (es) |
| MX (1) | MXPA00010611A (es) |
| WO (1) | WO1999057063A2 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017006854A (ja) * | 2015-06-22 | 2017-01-12 | 株式会社デンソー | 排水処理方法および排水処理装置 |
| JP2017124378A (ja) * | 2016-01-15 | 2017-07-20 | 株式会社デンソー | 排水処理方法および排水処理装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1280914A (en) * | 1969-07-11 | 1972-07-12 | Kernforschung Gmbh Ges Fuer | Method of removing nitric acid, nitrate ions, and nitrite ions out of aqueous waste solutions |
| US3617546A (en) * | 1970-04-13 | 1971-11-02 | Exxon Research Engineering Co | Removal of organic compounds by liquid membrane |
| USRE30125E (en) * | 1970-04-13 | 1979-10-23 | Exxon Research & Engineering Co. | Liquid membrane process for the separation of aqueous mixtures |
| US3862296A (en) * | 1972-02-09 | 1975-01-21 | Gen Electric | Conversion process for waste nitrogen-containing compounds |
| DE9017684U1 (de) * | 1990-08-08 | 1991-11-14 | Ibl Umwelt- Und Biotechnik Gmbh, 6900 Heidelberg | Vorrichtung zur Durchführung photochemischer Reaktionen |
| DE4124843A1 (de) * | 1991-07-26 | 1993-01-28 | Ultra Systems Gmbh Uv Oxidatio | Verfahren zur aufbereitung von mit organischen substanzen belastetem rohtrinkwasser |
| DE4212604A1 (de) * | 1992-04-15 | 1993-10-21 | Ultra Systems Gmbh Uv Oxidatio | Verfahren zur Aufbereitung von mit organischen Substanzen belastetem Rohtrinkwasser |
| JP3050359B2 (ja) * | 1994-03-10 | 2000-06-12 | 核燃料サイクル開発機構 | ネプツニウムとプルトニウムの分離方法 |
| FR2743064B1 (fr) * | 1995-12-27 | 1998-03-20 | Framatome Sa | Procede et dispositif de traitement d'un effluent aqueux comprenant une charge organique |
| US5997812A (en) * | 1996-06-20 | 1999-12-07 | Coolant Treatment Systems, L.L.C. | Methods and apparatus for the application of combined fields to disinfect fluids |
-
1999
- 1999-04-23 AR ARP990101892A patent/AR016221A1/es not_active Application Discontinuation
- 1999-04-28 DE DE59902474T patent/DE59902474D1/de not_active Expired - Lifetime
- 1999-04-28 MX MXPA00010611A patent/MXPA00010611A/es unknown
- 1999-04-28 JP JP2000547040A patent/JP2002513913A/ja active Pending
- 1999-04-28 WO PCT/DE1999/001254 patent/WO1999057063A2/de not_active Ceased
- 1999-04-28 ES ES99929042T patent/ES2181449T3/es not_active Expired - Lifetime
- 1999-04-28 CA CA002330571A patent/CA2330571C/en not_active Expired - Fee Related
- 1999-04-28 BR BR9910575-6A patent/BR9910575A/pt not_active IP Right Cessation
- 1999-04-28 EP EP99929042A patent/EP1084078B1/de not_active Expired - Lifetime
- 1999-04-28 KR KR1020007012073A patent/KR20010043160A/ko not_active Ceased
-
2000
- 2000-10-30 US US09/699,970 patent/US6387279B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2330571C (en) | 2006-08-22 |
| EP1084078A2 (de) | 2001-03-21 |
| KR20010043160A (ko) | 2001-05-25 |
| US6387279B1 (en) | 2002-05-14 |
| ES2181449T3 (es) | 2003-02-16 |
| JP2002513913A (ja) | 2002-05-14 |
| DE59902474D1 (de) | 2002-10-02 |
| WO1999057063A3 (de) | 2000-01-06 |
| BR9910575A (pt) | 2001-01-23 |
| WO1999057063A2 (de) | 1999-11-11 |
| EP1084078B1 (de) | 2002-08-28 |
| MXPA00010611A (es) | 2002-06-04 |
| CA2330571A1 (en) | 1999-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |